Vintage Moser Signed Uranium Glass Ashtray

Unique and rare piece signed by "Moser in Czechoslovakia Karlsbad". At the least, vintage. Possibly antique. Very reactive under blacklight. Repair has been made, noted in photos. It can be seen, but not felt. Scratches along bottom, typical with age. Please review all photos as they are part of the description. This is a pre-loved item and therefore prone to imperfections. Approximate Measurements 4.25" across 1" high